INTERACTION OF THE NUCLEATION PROCESSES OCCURRING AT ADJACENT NUCLEATION SITES

被引：56

作者：

JUDD, RL

CHOPRA, A

机构：

[1] Department of Mechanical Engineering, McMaster University, Hamilton, ON

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1993年 / 115卷 / 04期

关键词：

BOILING; MEASUREMENT TECHNIQUES;

D O I：

10.1115/1.2911392

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An experimental investigation to explore the interaction between bubbles forming at adjacent nucleation sites is presented. The results obtained are consistent with the results of Calka's and Knowles' experimental investigations and confirm that nucleation site activation/deactivation, whereby a bubble growing at a nucleation site is able to promote/hinder the formation of a bubble at an adjacent nucleation site by depositing/displacing a vapor nucleus in the nucleation cavity, is instrumental in determining how a bubble forming at a nucleation site influences the nucleation of the subsequent bubble at an adjacent nucleation site.

引用

页码：955 / 962

页数：8

共 17 条

[1] ENTRAPMENT OF GAS IN THE SPREADING OF A LIQUID OVER A ROUGH SURFACE [J].